Tapered Roller Bearings - TS (Tapered Single) Imperial Timken EE526130 - 526190

Описание

This is the most basic and most widely used type of tapered roller bearing. It consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft. Specifications Series 526000 Cone Part Number EE526130 Cup Part Number 526190 Design Unit Inch Cage Material Stamped Steel Related Assembly Number(s) EE526130-90050 Dimensions d - Bore 13.0000 in D - Cup Outer Diameter 19.0000 in B - Cone Width 3.1562 in C - Cup Width 2.3750 in T - Bearing Width 3.3750 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.25 in r - Cup Backface "To Clear" Radius2 0.130 in da - Cone Frontface Backing Diameter 13.82 in db - Cone Backface Backing Diameter 14.17 in Da - Cup Frontface Backing Diameter 17.91 in Db - Cup Backface Backing Diameter 17.68 in Ab - Cage-Cone Frontface Clearance 0.18 in Aa - Cage-Cone Backface Clearance 0.53 in a - Effective Center Location3 0.19 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 72900 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 281000 lbf C0 - Static Radial Rating 523000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 48700 lbf Factors K - Factor7 1.49 e - ISO Factor8 0.39 Y - ISO Factor9 1.54 G1 - Heat Generation Factor (Roller-Raceway) 2283.3 G2 - Heat Generation Factor (Rib-Roller End) 287.2 Cg - Geometry Factor10 0.179